﻿using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.Collections.Generic;
using System.Text;

public partial class CustomerManagement_AddLineOfCreditManagement : System.Web.UI.Page
{
    private DataSet DstDetails
    {
        get
        {
            DataSet dstDetails = new BLL.CREDITADJUSTDETAIL().CreateTempDataTable();
            if (ViewState["DstDetails"] != null)
            {
                dstDetails = (DataSet)ViewState["DstDetails"];
            }
            return dstDetails;
        }
        set
        {
            ViewState["DstDetails"] = value;
        }
    }

    protected void Page_Load(object sender, EventArgs e)
    {
        Check.CheckPermission("300400100");
        if (!IsPostBack)
        {
            btnCancel.Attributes.Add("onclick", "if(!confirm('要取消新建结算单并返回上一页吗?'))return false;");
        }

        Session["FCode"] = "300400100";
    }

    protected void dlistDetail_ItemCommand(object source, DataListCommandEventArgs e)
    {
        if (e.CommandName.ToLower() == "del")
        {
            if (this.DstDetails != null)
            {
                this.DstDetails.Tables[0].Rows.RemoveAt(e.Item.ItemIndex);
                dlistDetail.DataSource = this.DstDetails;
                dlistDetail.DataBind();
            }
        }
    }

    protected void btnAddDetail_Click(object sender, EventArgs e)
    {
        try
        {
            string customerCode = hidUserCode.Value;
            if (customerCode != "")
            {
                string[] customersArray = customerCode.Split('|');
                if (customersArray.Length > 0)
                {
                    string[] customer;
                    for (int i = 0; i < customersArray.Length; i++)
                    {
                        customer = customersArray[i].Split(' ');
                        if (customer.Length == 2)
                        {
                            SetValueOfDataTable(this.DstDetails);
                            this.DstDetails = new BLL.CREDITADJUSTDETAIL().AddDataRowToDataTable(this.DstDetails, Convert.ToString(this.DstDetails.Tables[0].Rows.Count + 1), customer[0], customer[1]);
                            dlistDetail.DataSource = this.DstDetails;
                            dlistDetail.DataBind();
                        }
                    }
                }
            }
            else
            {
                return;//Share.Alert(this.Page, "请选择会员！");
            }
            hidUserCode.Value = "";
        }
        catch (Exception ex)
        {
            Share.Alert(this.Page, ex.Message);
        }
    }

    private void SetValueOfDataTable(DataSet dst)
    {
        Label lblDetailId;
        Label lblCustomerCode;
        Label lblCustomerName;
        TextBox txtAmount;
        TextBox txtNote;

        for (int i = 0; i < dlistDetail.Items.Count; i++)
        {
            lblDetailId = (Label)dlistDetail.Items[i].FindControl("lblDetailId");
            lblCustomerCode = (Label)dlistDetail.Items[i].FindControl("lblCustomerCode");
            lblCustomerName = (Label)dlistDetail.Items[i].FindControl("lblCustomerName");
            txtAmount = (TextBox)dlistDetail.Items[i].FindControl("txtAmount");
            txtNote = (TextBox)dlistDetail.Items[i].FindControl("txtNote");

            dst.Tables[0].Rows[i]["CAD_DETAILCODE"] = lblDetailId.Text;
            dst.Tables[0].Rows[i]["CAD_CUSTOMERCODE"] = lblCustomerCode.Text;
            dst.Tables[0].Rows[i]["GKMC"] = lblCustomerName.Text;
            dst.Tables[0].Rows[i]["CAD_AMT"] = Convert.ToDecimal(txtAmount.Text.Trim());
            dst.Tables[0].Rows[i]["CAD_NOTE"] = txtNote.Text.Trim();
        }

    }

    protected void btnSave_Click(object sender, EventArgs e)
    {
        if (!Check.CheckPermission("300400100", "00017"))
        {
            Share.Alert(this.Page, "无权操作"); return;
        }
        try
        {
            SetValueOfDataTable(this.DstDetails);
            if (this.DstDetails.Tables[0].Rows.Count == 0)
            {
                throw new Exception("请添加会员！");

            }
            string newId = "";

            if (new BLL.CREDITADJUST().InsertNew(this.DstDetails, Share.UserValue(0),out newId))
            {
                Share.InsertLog("300400100", "00017");
                Response.Write("<script>alert('新增成功！');window.location.href='LineOfCreditManagementDetails.aspx?code=" + newId + "'</script>");
            }
            else
            {
                Share.Alert(this.Page,"新增未成功，请重新添加！");
            }

        }
        catch (Exception ex)
        {
            Share.Alert(this.Page,ex.Message);
        }
       
    }
    protected void btnCancel_Click(object sender, EventArgs e)
    {
        Response.Redirect("LineOfCreditManagement.aspx");
    }
}
